[INFO] cloning repository https://github.com/idke64/chip8-emulator-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/idke64/chip8-emulator-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidke64%2Fchip8-emulator-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidke64%2Fchip8-emulator-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfe8353dd5f6f3c4873128d61d030cc93c303246
[INFO] checking idke64/chip8-emulator-rust against master#01706e1a34c87656fcbfce198608f4cd2ac6461a for pr-135272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidke64%2Fchip8-emulator-rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/idke64/chip8-emulator-rust on toolchain 01706e1a34c87656fcbfce198608f4cd2ac6461a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/idke64/chip8-emulator-rust
[INFO] finished tweaking git repo https://github.com/idke64/chip8-emulator-rust
[INFO] tweaked toml for git repo https://github.com/idke64/chip8-emulator-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/idke64/chip8-emulator-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minifb v0.27.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ebd4edd16e64a1591b58f62a816c7838dc5db50516bef086875359456eee35b
[INFO] running `Command { std: "docker" "start" "-a" "3ebd4edd16e64a1591b58f62a816c7838dc5db50516bef086875359456eee35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ebd4edd16e64a1591b58f62a816c7838dc5db50516bef086875359456eee35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ebd4edd16e64a1591b58f62a816c7838dc5db50516bef086875359456eee35b", kill_on_drop: false }`
[INFO] [stdout] 3ebd4edd16e64a1591b58f62a816c7838dc5db50516bef086875359456eee35b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 469977650ed6c281d6e221a0013b0cca64d96a69d5dd0ba7f0fa8cee349b824c
[INFO] running `Command { std: "docker" "start" "-a" "469977650ed6c281d6e221a0013b0cca64d96a69d5dd0ba7f0fa8cee349b824c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling xml-rs v0.8.22
[INFO] [stderr]     Checking once_cell v1.20.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking libloading v0.8.5
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking xcursor v0.3.8
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]    Compiling cc v1.1.19
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling minifb v0.27.0
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking chip8-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/opcodes.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |         self.v[x] = (self.v[x] | self.v[y]);
[INFO] [stdout]     |                     ^                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 108 -         self.v[x] = (self.v[x] | self.v[y]);
[INFO] [stdout] 108 +         self.v[x] = self.v[x] | self.v[y];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/opcodes.rs:115:21
[INFO] [stdout]     |
[INFO] [stdout] 115 |         self.v[x] = (self.v[x] & self.v[y]);
[INFO] [stdout]     |                     ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 115 -         self.v[x] = (self.v[x] & self.v[y]);
[INFO] [stdout] 115 +         self.v[x] = self.v[x] & self.v[y];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/opcodes.rs:122:21
[INFO] [stdout]     |
[INFO] [stdout] 122 |         self.v[x] = (self.v[x] ^ self.v[y]);
[INFO] [stdout]     |                     ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 122 -         self.v[x] = (self.v[x] ^ self.v[y]);
[INFO] [stdout] 122 +         self.v[x] = self.v[x] ^ self.v[y];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/opcodes.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let (x, y) = CPU::get_xy(opcode);
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/opcodes.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let (x, y) = CPU::get_xy(opcode);
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/opcodes.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |         self.v[x] = (self.v[x] | self.v[y]);
[INFO] [stdout]     |                     ^                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 108 -         self.v[x] = (self.v[x] | self.v[y]);
[INFO] [stdout] 108 +         self.v[x] = self.v[x] | self.v[y];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/opcodes.rs:115:21
[INFO] [stdout]     |
[INFO] [stdout] 115 |         self.v[x] = (self.v[x] & self.v[y]);
[INFO] [stdout]     |                     ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 115 -         self.v[x] = (self.v[x] & self.v[y]);
[INFO] [stdout] 115 +         self.v[x] = self.v[x] & self.v[y];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/opcodes.rs:122:21
[INFO] [stdout]     |
[INFO] [stdout] 122 |         self.v[x] = (self.v[x] ^ self.v[y]);
[INFO] [stdout]     |                     ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 122 -         self.v[x] = (self.v[x] ^ self.v[y]);
[INFO] [stdout] 122 +         self.v[x] = self.v[x] ^ self.v[y];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/opcodes.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let (x, y) = CPU::get_xy(opcode);
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/opcodes.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let (x, y) = CPU::get_xy(opcode);
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.69s
[INFO] running `Command { std: "docker" "inspect" "469977650ed6c281d6e221a0013b0cca64d96a69d5dd0ba7f0fa8cee349b824c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "469977650ed6c281d6e221a0013b0cca64d96a69d5dd0ba7f0fa8cee349b824c", kill_on_drop: false }`
[INFO] [stdout] 469977650ed6c281d6e221a0013b0cca64d96a69d5dd0ba7f0fa8cee349b824c
